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Discounted Lease Rentals:	12 Months Ended
	Dec. 26, 2020
Discounted Lease Rentals:
Discounted Lease Rentals:	8.      Discounted Lease Rentals: ​ The Company utilized certain lease receivables and underlying equipment as collateral to borrow from financial institutions at a weighted average rate of 6.05% at December 26, 2020 on a non-recourse basis. As of December 26, 2020, $1.1 million of the $1.7 million liability balance was current. As of December 28, 2019, $2.7 million of the $3.5 million liability balance was current. ​

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The entire disclosure for discounted lease payables.

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